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SwimDistance

Eddie Reese 20 × 100

20 × 100 free on 1:00

Time
≈33 min
Hard
≈20:45
in zones 4–5
Difficulty
Very hardDifficulty 4 of 5 — Very hard
Inspired by
Eddie Reese

What we typed

25 m pool. Warm up 400 easy. 20 × (100 freestyle hard, strong even pace; on 1:00). Note: elite send-off, scale to yours. Cool down 200 easy.

Fit File Forge built the steps below from these words — the same steps your watch gets.

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The session

4 steps

25 m pool

Warm up

400 mEasyZ2
20×100 m

RepFreestyle

strong even pace

100 mHardZ4

Send-off

Elite; scale to yours

on 1:00Z1

Cool down

200 mEasyZ2

Targets that fit you. Swims use Garmin's effort levels (easy, moderate, hard, all out…). Send-offs listed as clock times are the original, elite intervals — scale them to leave yourself the rest the set intends.

Scaled version

10 × 100 with 15 seconds' rest.

Build the scaled version in Forge

About this session

The story

A late-season Texas workout from coach Eddie Reese includes a main set of 20 × 100 free on 1:00 — an elite send-off. Pick one that leaves you about 10 seconds' rest.

What it trains

Aerobic threshold with very little rest.

Who it's for

Club swimmers and triathletes who hold a steady 100 pace.

Sources 1
  1. A Look at Past Swim Sets From Legendary Texas Coach Eddie Reese — Swimming World, 2023

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